Contents
v
365-372-304R7.1
Issue 2 March 2008
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DS1 protection switching ........................................................................................................................ 4-15
DS1 cleanup procedures .......................................................................................................................... 4-19
DS3/EC1 and TMUX testing procedure ................................................................................................. 4-23
DS3 protection switching ........................................................................................................................ 4-29
DS3 cleanup procedures .......................................................................................................................... 4-33
LNW66, LNW71 and LNW74 (10/100T) TX ethernet cabling testing .................................................. 4-37
OC-3 (LNW37, LNW45, LNW55)/OC-12 (LNW49, LNW55)/OC-48 (LNW55, LNW62)
low-speed SFP test procedure ................................................................................................................. 4-42
OC-3 (low-speed) testing ........................................................................................................................ 4-44
OC-12 (low-speed) testing ...................................................................................................................... 4-48
OC-48 (low-speed) testing ...................................................................................................................... 4-53
LED test ................................................................................................................................................... 4-57
Additional optical tests (optional) ........................................................................................................... 4-58
5 Operational tests
Tools, test equipment and accessories ....................................................................................................... 5-2
Office alarm test ........................................................................................................................................ 5-4
Automatic protection switching and alarm test ......................................................................................... 5-9
Manual switching tests ............................................................................................................................ 5-12
External timing verification ..................................................................................................................... 5-14
Miscellaneous (environmental) discrete telemetry test ........................................................................... 5-17
Modem connection test ........................................................................................................................... 5-21
Final operations ....................................................................................................................................... 5-23
Part III: Network setup and testing
6 OC-3/12/48 Ring setup and testing: integration procedures
Tools, test equipment and accessories ....................................................................................................... 6-2
Fiber installation ........................................................................................................................................ 6-4
Optical transmission test (OC-192, OC-48, OC-12) ...............................................................................6-11
Automatic protection switching test ........................................................................................................ 6-12
Manual switching tests ............................................................................................................................ 6-14
Final operations ....................................................................................................................................... 6-17
7 WDMX setup and testing: integration procedures
Turn-up and test the LNW785 8 channel OMD ........................................................................................ 7-4
Turn up and test the LNW705 muxponder ................................................................................................ 7-7